161094152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4993}}^1$

素因数の和:5145

約数の個数: 32

約数和(自身を含む): 313123800

約数和(自身を除く): 152029648

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 4033, 4993, 8066, 9986, 16132, 19972, 32264, 39944, 184741, 369482, 544237, 738964, 1088474, 1477928, 2176948, 4353896, 20136769, 40273538, 80547076, 161094152]

約数ペア:

[(1, 161094152), (2, 80547076), (4, 40273538), (8, 20136769), (37, 4353896), (74, 2176948), (109, 1477928), (148, 1088474), (218, 738964), (296, 544237), (436, 369482), (872, 184741), (4033, 39944), (4993, 32264), (8066, 19972), (9986, 16132)]